JP4712264B2 - 微小多孔性フィルター膜、微小多孔性フィルター膜を作製するための方法、および微小多孔性フィルター膜を使用する分離器 - Google Patents

微小多孔性フィルター膜、微小多孔性フィルター膜を作製するための方法、および微小多孔性フィルター膜を使用する分離器 Download PDF

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JP4712264B2
JP4712264B2 JP2001543243A JP2001543243A JP4712264B2 JP 4712264 B2 JP4712264 B2 JP 4712264B2 JP 2001543243 A JP2001543243 A JP 2001543243A JP 2001543243 A JP2001543243 A JP 2001543243A JP 4712264 B2 JP4712264 B2 JP 4712264B2
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layer
film
support structure
filter
support
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Expired - Fee Related
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Japanese (ja)
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JP2003526497A5 (enrdf_load_stackoverflow
JP2003526497A (ja
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ジェームス ディー． ジャコブソン，
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Baxter International Inc
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Baxter International Inc
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/31—Perforating by non-mechanical means, e.g. by fluid jet by radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0034—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by micromachining techniques, e.g. using masking and etching steps, photolithography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/028—Microfluidic pore structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • External Artificial Organs (AREA)
JP2001543243A 1999-12-08 2000-12-05 微小多孔性フィルター膜、微小多孔性フィルター膜を作製するための方法、および微小多孔性フィルター膜を使用する分離器 Expired - Fee Related JP4712264B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45717399A 1999-12-08 1999-12-08
US09/457,173 1999-12-08
PCT/US2000/032932 WO2001041905A1 (en) 1999-12-08 2000-12-05 Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes

Related Child Applications (1)

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JP2007306647A Division JP2008086996A (ja) 1999-12-08 2007-11-27 微小多孔性フィルター膜、微小多孔性フィルター膜を作製するための方法、および微小多孔性フィルター膜を使用する分離器

Publications (3)

Publication Number Publication Date
JP2003526497A JP2003526497A (ja) 2003-09-09
JP2003526497A5 JP2003526497A5 (enrdf_load_stackoverflow) 2008-01-24
JP4712264B2 true JP4712264B2 (ja) 2011-06-29

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JP2001543243A Expired - Fee Related JP4712264B2 (ja) 1999-12-08 2000-12-05 微小多孔性フィルター膜、微小多孔性フィルター膜を作製するための方法、および微小多孔性フィルター膜を使用する分離器
JP2007306647A Pending JP2008086996A (ja) 1999-12-08 2007-11-27 微小多孔性フィルター膜、微小多孔性フィルター膜を作製するための方法、および微小多孔性フィルター膜を使用する分離器

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US (2) US7442303B2 (enrdf_load_stackoverflow)
EP (2) EP1764146B1 (enrdf_load_stackoverflow)
JP (2) JP4712264B2 (enrdf_load_stackoverflow)
CN (2) CN101362058B (enrdf_load_stackoverflow)
AR (1) AR030542A1 (enrdf_load_stackoverflow)
AT (2) ATE354430T1 (enrdf_load_stackoverflow)
AU (1) AU780338B2 (enrdf_load_stackoverflow)
BR (1) BR0008062A (enrdf_load_stackoverflow)
CA (1) CA2361930A1 (enrdf_load_stackoverflow)
DE (1) DE60033520T2 (enrdf_load_stackoverflow)
ES (1) ES2282153T3 (enrdf_load_stackoverflow)
MX (1) MXPA01008017A (enrdf_load_stackoverflow)
WO (1) WO2001041905A1 (enrdf_load_stackoverflow)

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US7442303B2 (en) 2008-10-28
US20050263452A1 (en) 2005-12-01
ATE354430T1 (de) 2007-03-15
ATE523239T1 (de) 2011-09-15
AU1944601A (en) 2001-06-18
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AR030542A1 (es) 2003-08-27
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